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Device for collection and assay of oral fluids

  • US 20020155029A1
  • Filed: 10/11/2001
  • Published: 10/24/2002
  • Est. Priority Date: 03/30/1998
  • Status: Active Grant
First Claim
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1. An apparatus for collection and lateral flow chromatography of an oral fluid, the apparatus comprising:

  • a lateral flow chromatography strip including a receiving area;

    a capillary matrix having a surface; and

    a bite portion coupled to the capillary matrix and insertable between teeth of a subject to position the surface of the capillary matrix for receiving an oral fluid of the subject, the capillary matrix being in communication with the lateral flow chromatography strip to wick up and deliver the received oral fluid to the receiving area of the lateral flow chromatography strip.

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